The Z boson is neutrally charged and carries a weak neutral current. The burning creates heavier elements, which are eventually thrown into space in supernova explosions to become the building blocks for planets, along with plants, people and everything else on Earth. This is what triggers nuclear fusion and causes stars to burn, according to CERN. By emitting an electrically charged W boson, the weak force changes the flavor of a quark, which causes a proton to change into a neutron, or vice versa. The W boson changes the makeup of particles. W bosons are electrically charged and are designated by their symbols: W + (positively charged) and W − (negatively charged). These particles were predicted by Nobel laureates Steven Weinberg, Sheldon Salam and Abdus Glashow in the 1960s, and discovered in 1983 at CERN. The weak force is carried by the W and Z bosons. The graviton is theoretically the force-carrying particle of gravity, but it has not been found yet. The strong force is carried by the gluon, while the electromagnetic force is carried by the photon. Each of the four forces results from the exchange of force-carrier particles. Photons are one type of boson gluons are another. These are force-carrier particles that are made up of bundles of energy.
Changing the flavor of a quark can change a proton into a neutron, thus changing the element into a different one.Īnother type of elementary particle is the boson. Two ups and a down make a proton an up and two downs make a neutron. For example, protons and neutrons, the "big" particles of an atom's nucleus, each consist of bundles of three quarks. In different combinations, they form many varied species of the subatomic particle zoo, according to the Pittsburgh Supercomputing Center. There are six types, or "flavors," of quarks: up, down, strange, charm, bottom and top (in ascending order by mass). Scientists haven't seen any indication that there is anything smaller than a quark, but they're still looking. Under the Standard Model, elementary particles - that is, those that cannot be split up into smaller parts - are the building blocks of the universe.
#A n eutron changes into a proton and an electron series
The weak force is part of the reigning theory of particle physics, the Standard Model, which describes the fundamental structure of matter using an "elegant series of equations," according to CERN, the European Organization for Nuclear Research.
0 kommentar(er)
